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How are seed bearing plants different from all other plants?
Seed bearing plants are distinct from other plants because they reproduce through the formation of seeds, which protect and nourish the plant embryos. This characteristic allows them to disperse and reproduce more effectively than other types of plants that rely on spores or vegetative propagation. Seed bearing plants include gymnosperms and angiosperms, which encompass the majority of plant species on Earth.
What division makes up more than 75 percent of the plant kingdom?
The division of angiosperms, commonly known as flowering plants, makes up more than 75 percent of the plant kingdom. Angiosperms are characterized by the presence of flowers and fruits, and they are the most diverse and widespread group of plants on Earth.
What are 3 differences between seedless and seed plants?
Seed plants produce seeds as a means of reproduction, whereas seedless plants reproduce through spores. Seed plants have a more complex reproductive system involving flowers, while seedless plants reproduce through simpler methods like ferns and mosses. Seed plants tend to have a longer lifespan and are more evolved than seedless plants in terms of adaptation and diversity.
How does fertilization in a seed plants differ from fertilization in seedless plants?
Seed plants produce seeds to overcome the adverse environmental conditions whereas seedless plants overcome the adverse environmental conditions by vegetative parts such as tubers, gemma cups or even spores. Since formation of seed involves genetic advance seed formation for reproduction is more successful in nature.
Why are angiosperms more successful than gymnosperms?
Angiosperms contain both seeds and flowers, while gymnosperms only contain seeds. Instead of relying on wind pollination, angiosperms attract bees and other insects (with the colors and decor of their flowers), whom which collect and distribute pollen (insect pollination). Insect pollination is more reliable than wind pollination.
What percentage of seed plants are angiosperm?
There are more angiosperms on Earth than any other kind of plant So the its likely to be around 80-95%
What do Angiosperms use as a temporary reproductive structure not found in any other group of plants?
Angiosperms use flowers as a temporary reproductive structure, a unique characteristic not found in any other group of plants. Flowers contain the reproductive organs needed for pollination and seed formation, making them essential for sexual reproduction in angiosperms.
What plants are bigger than Uranus?
There are no plants which are bigger than Uranus.
What is bigger an apple seed or a dandelion seed?
A apple seed is much larger than a dandelion seed.
Why are trees bigger than plants?
Trees are not bigger than plants. Trees are plants. So plants are as big as trees.
Do bigger seeds grow bigger plants than small seeds?
no the seed of a sunflower for example is small but the sunflower itsself can grow huge
Are sunflowers angiosperms or gymnosperms?
The flowering plants (angiosperms) are also known as Angiospermae or Magnoliophyta. There are more than 250,000 of these seed producing plants. YES, sunflowers are included.Characteristics of Angiosperms:Flowers (the thing that sets angiosperms apart from all others)Stamens (specialized to attract pollinators & modified to prevent self-fertilization)Smaller sized pollen (than the gymnosperms)Closed carpel (cuts down on self-fertilization and increases genetic variablity)Smaller sized "egg" (than the gymnosperms)Endosperm (nutritive tissue for embryo, cotyledons & seedling)The flowering plants (angiosperms) are also known as Angiospermae or Magnoliophyta. There are more than 250,000 of these seed producing plants. YES, sunflowers are included.Characteristics of AngiospermsFlowers (the thing that sets angiosperms apart from all others.Stamens (specialized to attract pollinators & modified to prevent self-fertilization)Smaller sized pollen (than the gymnosperms)Closed carpel (cuts down on self-fertilization and increases genetic variablity)Smaller sized "egg" (than the gymnosperms)Endosperm (nutritive tissue for embryo, cotyledons & seedling)
How are seed bearing plants different from all other plants?
Seed bearing plants are distinct from other plants because they reproduce through the formation of seeds, which protect and nourish the plant embryos. This characteristic allows them to disperse and reproduce more effectively than other types of plants that rely on spores or vegetative propagation. Seed bearing plants include gymnosperms and angiosperms, which encompass the majority of plant species on Earth.
What plants are biger than Uranus?
No known plants are bigger than Uranus.
What division makes up more than 75 percent of the plant kingdom?
The division of angiosperms, commonly known as flowering plants, makes up more than 75 percent of the plant kingdom. Angiosperms are characterized by the presence of flowers and fruits, and they are the most diverse and widespread group of plants on Earth.
How does a sunflowers life begin?
It starts with a seed or spores and slowly turns into maturity. It germinates later. Angiosperms are flowering seeds, so it is covered by a fruit such as apples. Gymnosperms are unprotected seeds,so there are less possibilities to reproduce than angiosperms. Gymnosperms are usually all spores and there are more gymnosperms than angiosperms because of the possibility of growing.
What is the difference between gymnosperms and angiosperms?
GymnospermsA gymnosperm (Greek for "naked seed") is a vascular plant that produces seeds that are not protected by fruit but are hidden in a woody cone. They do not have flowers, but most retain their leaves year round. Gymnosperms include over 600 species in four divisions: Conifers, Cycads, Ginkgoes, and Gnetophytes. Most of today's gymnosperms belong to the conifer division. Gymnosperms are found in most of the world's regions and take most of the credit for timber and paper products. AngiospermsAngiosperms are vascular plants that produce flowers and fruit with one or more seeds. Angiosperms make up two classes: monocotyledonous (monocot) and dicotyledonous (dicot) plants. Angiosperms make up more than 80% of all plant species, ranging from roses to palm trees. Gymnosperm - 'naked seed'the endosperm is (n haploid)reproduction is achieved through male and female conesmainly represented by tree speciesphylem coniferophytaphylem gnetophytaphylem cycadophytaphylem ginkgophytaAngiosperm - flowering plantthe endosperm is (3n triploid)male pollen and female ovules are producedfruits and flowersphylem anthophytaAngiosperms develop their seeds inside the ovary where as gymnosperms are naked seeded plants.angiosperms is a seed and fruit and gymnosperms is only a seed
